Actually, I think that she is single. I believe that her husband (producer of her cooking show - the pandering bustard), bit the big one a few years back, leaving poor, poor Nigella a widow.
I seem to recall something about her husband saying something in a public domain about how he would spend his days in "eternity" wondering about who's "boffing" Nigella. Or something to that effect.
I wouldn't mind being the topic of his thoughts right now...
Dream on.
But seriously, is her show still around or has she gone into hiding?